Typical cost, installed
$12,000 to $75,000
Depends on the finish and the site. See the price list.
City permit
Depends on the city
We check your city's rules, file the application, and you pay the city fees directly.
Our own jobs
One job with every step in photos
Brentwood
Know the Signs
Is Your Roof Telling You Something?
We see this all the time - homeowners call us about a small ceiling stain, and when we get up on the roof, we find damage that has been spreading for months. By the time you notice water marks inside, moisture has usually been seeping through cracked shingles or deteriorated flashing into your attic, rotting the wood decking, and growing mold in places you cannot see.
Warning Signs We Look For
- Missing, curling, or cracked shingles visible from the ground
- Black granules collecting in your gutters - your shingle protection layer is failing
- Water stains or dark spots on your ceiling or walls
- Daylight visible through your attic roof boards
- Your roof is 20+ years old and has never been replaced
- Rising energy bills from deteriorated insulation
If you notice any of these, do not wait. A small leak today becomes a $15,000 to $30,000 structural repair in a year. We offer attic inspections where we look for damage you cannot see from the ground - no obligation, no pressure.
Roof Leaking Right Now?
Call us immediately at (310) 266-5744. We can talk you through emergency steps to minimize damage while we schedule a same-week inspection.
The Process
What a Roof Replacement Actually Involves
We do full tear-offs on every replacement - we never overlay new shingles on top of old ones. Overlays hide damage, void most manufacturer warranties, and add weight your structure was not designed for. When we tear off your old roof, we inspect every square foot of decking for soft spots, rot, and water damage. If we find problems, we photograph them and show you before proceeding.
We name the shingle line per job: on our Brentwood job it was CertainTeed Presidential, matched to the existing roof. All products we use meet California Title 24 cool roof requirements - this is mandatory for any re-roof covering more than 50% of the roof area. Cool roof shingles reflect solar heat instead of absorbing it, which lowers your energy bills and is required by California building code.
A standard residential roof replacement takes 3 to 7 days depending on size, access, and weather. We use magnetic nail sweepers across your entire property after tear-off - we find every nail so your tires and feet do not.
Pricing
What It Costs
| Material | Price Range | Best For |
|---|---|---|
| Standard Asphalt | $12,000 - $20,000 | Budget-conscious, standard protection |
| Premium Architectural | $22,000 - $35,000 | Best value - thicker, longer warranty |
| Designer / Cool Roof | $38,000 - $55,000 | Max energy efficiency, premium look |
| Tile or Metal | $48,000 - $75,000 | 50+ year lifespan, Spanish or modern homes |
Based on a typical 2,000-2,500 sqft LA-area home. Actual cost depends on roof size, pitch, access, and decking condition. We provide a detailed written estimate after the inspection.
Materials
One System From One Maker
Every part of the roof (shingles, underlayment, ice and water shield, starter strips, hip and ridge caps, ventilation) comes from the same maker and is installed as one system, with the maker's warranty plus our 2-year workmanship warranty in writing. On our Brentwood job that was CertainTeed Presidential, matched to the existing roof.
What You Get
Every Buildda Roofing Project Includes
Attic Inspection
We climb into your attic and look for water stains, soft wood, mold, and daylight - damage you cannot see from the ground or the roof surface.
Written Estimate Within 48 Business Hours
Itemized breakdown of materials, labor, permits, and disposal. You see exactly what you are paying for before signing anything.
We Pull All Permits
LADBS, Culver City Building Safety, or your local authority - we handle the application, scheduling, and final inspection. On our recent Brentwood reroof, the engineer plans took 4 weeks and LADBS approval took a few weeks after that - we managed the entire process so the homeowner did not have to.
Manufacturer + Workmanship Warranty
We register your manufacturer warranty (up to 50 years on premium products) and back it with our own workmanship warranty.
Licensed General Contractor · CA #1131088 · Founder, Buildda Inc.
Buildda Tip
Small roof leaks become big problems fast. Water entering through a damaged shingle or cracked flashing can rot your decking, grow mold in your attic, and damage ceilings - all before you notice anything inside. We always do a full attic inspection before quoting so we catch hidden damage early.
The Brentwood skylight and roof job, step by step
See every step of the Brentwood job
- We covered the roof with protective tarps to stop the leaks while we revised the plans and pulled the permit.
- Tear-off in progress on the worn sections. We strip the old shingles and inspect the deck underneath for damage.
- All three VELUX skylights set in place. Curbs sealed and flashed before new shingles are installed around them.
- CertainTeed Presidential shingles going on. Premium architectural shingle that meets Title 24 cool roof requirements.
What to Know Before You Start
Roofs fail for a lot of reasons - bad flashing, worn underlayment, deck rot, cracked shingles. You can't tell which one until you open it up. On every replacement we strip the old roof down to the deck and replace the underlayment, so the new roof goes on a clean surface instead of on top of something we couldn't see.
As your general contractor (CA #1131088, B/General), Buildda coordinates the project; the roofer working on your job does roofs every single day. Real expertise comes from doing one trade every day, not switching between many. A roofer is a roofer.
Buildda Roofing Process
Complete roof replacements in LA range from $12,000 for standard asphalt shingles to $75,000 for tile or metal, with most projects completing in 3-7 days. On every replacement we strip the old roof down to the deck and replace the underlayment, so the new roof goes on a clean surface instead of on top of something we couldn't see.
Typical timeline: 3-7 days, depending on roof size, complexity, and local permit requirements
Roof Inspection & Consultation
We start by assessing your roof's current condition. Our experts check for leaks, ventilation issues, or damaged flashing and discuss any design preferences or special requests.
Outcome: A clear overview of your roof's needs and a shared vision for your new roof.
Transparent, Detailed Quote
We typically provide an itemized estimate covering materials, labor, and disposal fees. Permit fees are not included and may vary by local regulations.
Outcome: A comprehensive cost breakdown, allowing you to make an informed decision with no hidden surprises.
Project Scheduling & Material Delivery
Once you approve the quote, we'll coordinate a start date that fits your schedule. Shingles, underlayment, and other materials are delivered to your home in advance.
Outcome: A firm timeline and readiness to begin work, ensuring minimal disruption to your routine.
Old Roof Removal & Deck Inspection
Our team safely removes existing roofing materials and disposes of them responsibly. We then inspect the underlying roof deck and perform any needed repairs for a stable base.
Outcome: A clean, sound foundation, ready for the next phase of installation.
Underlayment & Leak Barriers Installation
We install high-quality synthetic underlayment to safeguard against moisture. Additionally, we apply ice and water shields around vulnerable areas like eaves, valleys, and chimneys.
Outcome: A watertight barrier that protects your roof from leaks and extends its lifespan.
Shingle Installation & Ventilation Setup
Licensed professionals install your shingles layer by layer to the maker's specifications. We also set up the ventilation (ridge vents, attic fans) so the attic can breathe.
Outcome: A robust, energy-efficient roof that resists the elements and enhances your home's curb appeal.
Cleanup & Final Walkthrough
Once installation is complete, we clear all debris and leave your property tidy. A final walkthrough ensures every detail meets Buildda's quality standards - and your satisfaction.
Outcome: A quality finish and confidence knowing your new roof is built to last.
Warranty Registration & Aftercare
Buildda registers the shingle maker's product warranty and our own 2-year workmanship guarantee. We also provide maintenance tips and answer any follow-up questions you have.
Outcome: Official warranty coverage, clear aftercare guidance, and ongoing support for your investment.
What You Get
What the work included on our own job, from the job record: Brentwood.
A Look Before the Work
When heavy rain brought three leaks into the house before our Brentwood skylight job, we went up and found shingles that had lost most of their granules, cracked and brittle underlayment, and soft spots in the deck.
Leaks Stopped First
Protective tarps went over the roof right away to stop the active leaks while we revised the scope of the job. We pulled the permit through LADBS and began the tear-off once it was approved.
Down to Bare Deck
The worn sections came off down to bare deck. A magnetic roller picked up every nail, damaged decking sections were replaced, and new synthetic underlayment rated for the Brentwood fire zone went down.
Curbs for Each Skylight
Each of the three VELUX skylights sits on its own framed curb, level and sealed before the unit went in, and custom step flashing was worked into the new shingles around every one.
Shingles That Match
The new sections are CertainTeed Presidential shingles matched to the existing roof so they blend in, an architectural line that meets California Title 24 cool roof requirements, with a thick, layered profile.
Light Instead of Leaks
The homeowner went from worrying about three leaks to new roof sections and three skylights bringing natural light into the house. The old roof had been hiding damage that grows with each rain.
Roofing Reviews
See what roofing customers have to say.
“Very clean work and honest. I redid my old skylights and they did an amazing job. High quality work for a great price! Thank you guys!”
*Individual results may vary.
“After struggling with roof leaks and outdated gutters, I contacted Buildda, and I'm so glad I did! From start to finish, the crew was thoughtful, tidy, and knew their stuff. Seriously recommend Buildda if you're looking...”
*Individual results may vary.
“I had the pleasure of working with Buildda Construction Company, and I couldn't be more impressed with their work. From start to finish, the team was professional, efficient, and attentive to every detail. They not only...”
*Individual results may vary.
Transparent Pricing
STARTING PRICE
$1,200
DESCRIPTION
One comprehensive package.
Shingles with the maker's matched underlayment, ice and water shield and ridge ventilation, installed as one system in a single, straightforward process.
FEATURES
- Title 24 Cool Roof Architectural Shingles
- Synthetic Underlayment + Ice & Water Shield
- Ridge Ventilation from the Same Maker
- Custom Leak Barriers & Metal Flashing
- The Maker's Warranty on the Materials
- 2-Year Buildda Workmanship Warranty in Writing
- Typical installation: 3–7 days (depending on size & complexity)
- Flexible financing options available
- Workmanship warranty options upon request
| Package Name | Starting Price | Description & Features |
|---|---|---|
Full System Package | $1,200 per roofing square (100 sq. ft.) (Permit fees not included) | One comprehensive package. Shingles with the maker's matched underlayment, ice and water shield and ridge ventilation, installed as one system in a single, straightforward process, with the maker's warranty and our 2-year workmanship warranty in writing. We name the maker per job: CertainTeed Presidential on our Brentwood job. Key Inclusions & Highlights:
|
Why Choose Buildda for Your Roof?
Want a price for your roof?
Text us a photo of your roof, or a short description of it. A real person on our team replies.
What Changes the Price and the Schedule
The price
- Roof size (square footage)
- Roof pitch and complexity
- Material type (asphalt, tile, metal, flat)
- Number of layers to remove
- Structural repairs needed
- Ventilation requirements
- Access difficulty
The schedule
- Roof size and complexity
- Number of layers to remove
- Structural repairs needed
- Weather conditions
- Material lead times
Permits and Inspections
Whether a job like this needs a permit depends on your city and the work; we check the rules for your job before we start. The permits that can apply:
- Roofing permit (required for replacement)
- Building permit (if structural work needed)
- Permits ensure work meets building codes
- Required for most roofing work in LA County
- We handle all permit applications
- Inspections scheduled upon completion
Materials & Resources
We work with established manufacturers and follow all California licensing requirements. Explore these trusted resources for more information on roofing materials and standards.
CertainTeed Roofing
Explore residential roofing products, shingle styles, and warranty options from CertainTeed.
Owens Corning Roofing
Browse the Total Protection Roofing System, Duration shingles, and energy-efficient options.
Verify Our License
Verify Buildda's California Contractors State License Board (CSLB) license #1131088.
Watch Our Work
Velux Skylight Installation
Brentwood, CA
Adding natural light with premium Velux skylights on a Brentwood roofing project
Roof Restoration: Clearing & Prep
Los Angeles, CA
Clearing debris and prepping the roof surface for the next phase of restoration.
Velux Skylight Installation Progress
Brentwood, CA
Installing Velux skylights with precise placement on our Brentwood roof replacement project.
Roofing Material Delivery & Loading
Los Angeles, CA
Using a specialized conveyor truck to efficiently move shingle bundles and supplies directly onto the roof.
Rotted Sheathing and Old Wood Siding Replaced
Palms, CA
Rotted sheathing found behind the old siding, replaced, then fiber-cement siding, new windows and paint
Frequently Asked Questions
Common questions about roofing projects with Buildda
Ask us directly
Have a question about your roof? Text it to us with a photo or a short description.
Who replaces roofs on the LA Westside?
Buildda, Inc., a general contractor based in Culver City (CSLB B General #1131088). On our Brentwood job three leaks appeared in heavy rain before a skylight install, so we tarped the roof, pulled the permit through LADBS, stripped the worn sections to bare deck, replaced damaged decking and laid new synthetic underlayment before matching CertainTeed Presidential shingles went on.
Can you add skylights when you replace a roof?
Yes. On our Brentwood job we framed a curb for each of three VELUX skylights, level and sealed before each unit went in, then laid the new shingles around them with custom step flashing worked into the shingles to keep water out. What started as a skylight installation became a skylight installation plus a partial roof replacement.
How much does a new roof cost?
Complete roofing projects range from $12,000-$20,000 for standard asphalt shingles, $22,000-$35,000 for premium architectural shingles with a dimensional look, $38,000-$55,000 for designer or cool-roof options, and $48,000-$75,000 for tile or metal roofing. Pricing includes complete tear-off, new underlayment, flashing, ventilation, labor, and cleanup. Permit fees vary by municipality.
Why install the shingles as one system from one maker?
Each maker designs its underlayment, ice and water shield, starter strips, ridge caps and ventilation to work with its own shingles. Installed together as one system, the roof comes with the maker's warranty plus our 2-year workmanship warranty in writing. Which maker depends on the job: on our Brentwood job it was CertainTeed Presidential, matched to the existing roof.
Do you remove my old roof materials, and is there an extra fee for that?
Yes. Tear-off and disposal are part of every roof replacement quote, and there is no separate disposal fee beyond what is in the original estimate. The exception is unexpected hazardous materials such as asbestos in older underlayment, which requires licensed remediation and a separate line item. We test for it before tear-off when the home's age suggests the risk.
How long does a typical roofing project take?
About 7 working days on-site once we start. The full project window is longer because the permit has to be pulled and approved before tear-off, and we schedule around weather. Winter projects sometimes wait a few days for a dry stretch before we open the roof up.
Are permits included in the total price?
Permits and city fees vary by project and are paid by the homeowner directly to the city - we file the application through LADBS or the local jurisdiction and hand over the receipt. It's a passthrough, not a Buildda markup. The amount depends on the municipality.
What if unexpected repairs are needed after removing the old roof?
Once the old roof is off, we inspect the deck before any new material goes on. If we find hidden problems like rotten plywood, rusted nails, or sheathing that has bowed, we stop and give you an itemized addendum showing what needs to be done and what it costs. Nothing extra happens until you approve. Most jobs come back clean, but the inspection is documented either way.
Why is proper ventilation so important for my roof?
A roof system depends on continuous airflow between intake (soffit vents) and exhaust (ridge vents or attic fans). Without it, hot air gets trapped in the attic, bakes the underside of the shingles, and shortens the roof's life by years. Most shingle manufacturers actually require correct ventilation to keep the warranty valid, so it is not optional, it is structural.
Do you offer financing or payment plans?
Yes. We work with multiple lenders, and the right option depends on your project size and credit profile. We pull together the options during your no-obligation consultation so you can compare against a credit card or HELOC. Terms vary by lender; we don't quote dollar amounts or rates upfront.
Keep Reading
Skylights to Roof Replacement: Brentwood Case Study
A Brentwood skylight install that turned into a partial roof replacement. Step-by-step photos, brand comparison, permits, and lessons learned.
Curb Appeal: 10 Upgrades + Two Real Project Examples
10 curb appeal upgrades with real costs for Southern California homes plus two Buildda case studies (Sunkist Park trim repaint, Carlson Park brick walkway). $100 quick wins to $15K+ full makeovers. ROI, budget tiers, and permit info.
Gutter Installation & Maintenance Guide
Learn everything about gutter installation, from choosing between seamless and sectional gutters to maintenance tips that extend their lifespan.
Exterior Makeover: Complete Home Transformation
How to coordinate a full exterior makeover - roof, siding, paint, windows, and curb appeal - in the right order for maximum impact.
Exterior Home Project Costs in Culver City
Culver City exterior project pricing: painting, roofing, pavers, fencing, stucco, backyard remodels, windows, and gutters. Permit info included.
Roofing Near You
The cities we serve, nearest to our Culver City base first.
Ready to Start Your Roofing Project?
Start with a photo of your roof or a short description: text us and a real person on our team replies.
Or call (310) 266-5744, Monday to Saturday.
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